geothermal drilling rigs for sale

geothermal drilling rigs for sale

Brief introduction:

1.50 years professional manufacture

2. Certificate: ISO9001:2008

3. Export to:  Africa, the Middle East, South America, Asia,

                     Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc.

Two patents for  geothermal drilling rigs for sale :

 Utility patent for transmission case.

 Design patent for appearance.

Drilling Ability of   geothermal drilling rigs for sale :

Drilling depth: 200m

Drill hole diameter: 75mm(46~250mm)

Max successful drilling depth: 427m, 478m with 75mm hole diameter

Features of   geothermal drilling rigs for sale ::

1) Good stability and high reliability.

2) Multilevel positive and reverse rotate speed.

3) The complete hydraulic chuck and vertical spindle.

4) Convenient to transport  with the small volume and light weight.

5 )Perfect frame's rigidity ,low center of gravity and good stability.

 Technological Data of geothermal drilling rigs for sale

Use:  for geotechnical investigation, exploring, prospecting, water well drilling;

Widely used in the construction of the projects e.g. prospection, railway, road, port, bridge, water conservancy and hydropower, tunnel, well, industrial and civil construction, geological exploring, large diameter boring pile and small diameter diamond core deep hole drilling, etc.